I just picked up the journal and used it. Accepted the quest and beat him. Went to turn the quest in and I can challenge him again and again. Used a level 20 frog with just my hat on and got 2.2k xp. Not sure what happens if i turn it in but yea. You can just challenge him over and over to level pets.

The main thing that sucks about this though is that there does not seem to be a single Stable master anywhere to be found in Azsuna. I also cant find a good two pet team to fight him since each time you battle him his pets movesets switch.

Scuttles will have Shiny Carapace with either Dive or Claw.Clamps will have his 3 move set with Infected Claw, Shellshield and CarpnadoKiazor will have Scratch with either Burrow or Dodge.

IF SCUTTLES HAS CLAW AND NOT DIVE RESTART UNTIL HE HAS DIVEI say this because if he has claw it drags the fight out even longer and I have not found a way to shorten it yet. Its simply quicker to do the dive fight.

Kiazor enters; He will have Scratch with either Burrow or Dodge. Same method appliesRound 1: Swap back to Idol. Kiazor will either use Dodge or Burrow.Round 2: Deflection; Cant hit him anyway and prevents any damage.Round 3+: Crush until Dodge or Burrow come off cooldown.Round 4+: Stoneskin then Deflection then Crush; Repeat until dead.